Pride makes us blind to our faults. We assume that we are better than others and look down on others that we consider less than us.
Scripture warns in many places about the danger of pride. Pride is always associated with wickedness because it really is a cover up for our failures and insecurities. In Psalm 73:6 the writer suggests that to the wicked “Pride serves as their necklace”. A necklace is a jewelry that enhances the neck while taking away attention on a person’s others qualities that may not be so attractive.
Similarly, a proud person will dwell on their achievements, looks, power or whatever it is that makes them proud because it covers their weaknesses. Some it is the pride of being born in a wealthy family or a privileged class or country but the familiar thing is the assumption that one is better than others.
Jesus also taught of pride that arises out of self righteousness. In the parable of two people who prayed, Jesus showed how pride can make us blind to the condition of our hearts. It can lead to stagnation of faith in the assumption that you know it all. The Pharisee was so full of his works and considered himself better than “other men- extortioners, unjust, adulterers or even as this tax collector” because he “fasted twice a week; I give tithes of all that I possess” Luke 18:11-12.
Read more at http://www.bukisa.com/articles/258278_the-dangers-of-a-prideful-life